Sea ice draft measured by upward looking sonar at mooring site AWI231-2

Lograte: 4 min. The data identification flags (columns 6 & 8) stand for: 1=ice, 2=thin ice/open water, 0=water, empty cells=rejected/erroneous data. Depth was calculated by:...日志记录速率（Lograte）：4分钟。数据识别标记（第6列与第8列）的含义为：1对应冰，2对应薄冰/开阔水面，0对应水体，空单元格代表已被剔除或存在错误的数据。深度计算方式为：……